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- dysprosium oxychloride 氯氧化镝
- ROSS: [condescendingly] Dysprosium?Try mendelevium n. [化]钔(一种放射性元素).
- The yield of chlorination was 92.8%,using phosphorus oxychloride as the chlorinating agent. 在氯化反应中,以三氯氧磷为氯化剂,产率为92.;8%25。
- The determination of impurity Oxygen and Nitrogen in the metals of Neodymium and Dysprosium is studied. 研究了稀土金属钕和镝中杂质氧和氮的测定方法。
- Zirconium oxychloride is the main product of shandong hongjing Zirconium Industry Co.,Ltd.It's mainl... 发布者:王涛所在地:山东滨州市行业:化工职位:外销员工作年限:
- Three 3500W dysprosium lamps are installed on each tower crane for site lighting during night. 罐体施工现场:在每台塔吊上装三盏3500W镝灯用于现场夜间照明。
- Bisphenol-S bis(diphenyl phosphate)(BSDP) was synthesised by phosphorus oxychloride,bisphenol-S and phenol. 用三氯氧磷、双酚S与苯酚反应制得化合物双酚S双(二苯基磷酸酯)(BSDP)。
- In order to improve the resistivity of oxidation, dysprosium cobalt ferrite magnetic fluids were prepared. 摘要为了提高磁流体的抗氧化能力,制备了镝钴铁氧磁流体。
- Cationic corn starch at DS 0 04 was prepared, then cross-linked using various amounts of phosphorus oxychloride. 制备了取代度为0.04的阳离子玉米淀粉,然后用不同量的三氯氧磷交联。
- The optimum conditions for removing chloride were as follows:the amount of bismuth oxychloride and Na_2CO_3 were 3. 氯氧化铋经碳酸钠溶液二次脱氯转型后得到氧化铋前驱体碳酸氧铋,将其烘干,进行热解,即得氧化铋产品。
- Some suggestions were given on further research and development as well as mass production of dysprosium metal. 讨论了金属镝的研究、开发、工业化生产等方面的问题,并提出了相关建议。
- Manufacturing technologies and refinement methods for dysprosium metal were reviewed. 综述了金属镝的制备工艺及提纯方法;
- Objective:To develop new technique of clear method to synthesize phosphorus oxychloride. 目的:研制氧化法制三氯氧磷的无污染新技术。
- This kind of method of determination of Magnesium Oxychloride Cement is similar to that of, normal cement. 实验结果表明,氯氧镁水泥的标号测定方法可按普通水泥的标号测定方法进行。
- The research and application situations of magnesium oxychloride cement were reviewed in this paper. 摘要综述了氯氧镁水泥的一些研究应用情况。
- The research provide more basis on Magnesium oxychloride crystal salt for flame retardants to polymer composites . ,其各分解阶段反应机理的揭示为氯氧镁结晶复盐阻燃剂与聚合物的复合研究提供了更多依据。
- XRF method that power is directly adopted pressing sample is used to analyse RE oxidate in the rich dysprosium,which is simple and quick. 采用粉末直接压力制样,XRF法分析富镝混合物中稀土元素,方法简便、快速。
- Close cousins terbium and dysprosium are added in smaller amounts to the alloy to preserve neodymium's magnetic properties at high temperatures. 它的近属铽和镝在这种合金中也占有类似的比例,用以在高温下保持钕的磁性。
- But, investment business shop must be certain, may appear otherwise the horror that one dysprosium of " covers 3 acting " . 但是,投资商铺一定要看准,不然可能会出现"一镝套三代"的惨事。
- The results indicate that the toughening of magnesium oxychloride cement by chopped fibers is better than that by continuous fibers. 本文对短切、连续布置的玻璃纤维对氯氧镁水泥抗弯强度、抗冲击强度、韧性指数的影响进行了研究。